add OneToMany functionality for list

app/controllers/Application.java

@@ -1,49 +1,67 @@
 package controllers;
 
-import models.Usuario;
-import models.repository.UsuarioRepository;
+import models.User;
+import models.repository.UserRepository;
 import play.data.Form;
 import play.db.jpa.Transactional;
 import play.mvc.Controller;
+import play.mvc.Http;
 import play.mvc.Result;
 import views.html.index;
 
+import java.io.File;
 import java.util.List;
 
 import static play.libs.Json.toJson;
 
 public class Application extends Controller
 {
-    private static Form<Usuario> usuarioForm = Form.form(Usuario.class);
+    private static Form<User> userForm = Form.form(User.class);
 
-    private static UsuarioRepository usuarioRepository = UsuarioRepository.getInstance();
+    private static UserRepository userRepository = UserRepository.getInstance();
 
     public Result index()
     {
         return ok(index.render("blabla"));
     }
 
     @Transactional
-    public Result newUsuario()
+    public Result newUser()
     {
-        Form<Usuario> filledForm = usuarioForm.bindFromRequest();
-        if(filledForm.hasErrors())
+        Form<User> filledForm = userForm.bindFromRequest();
+
+        if (filledForm.hasErrors())
         {
             return badRequest(views.html.index.render("application"));
         }
         else
         {
-            Usuario novoUsuario = filledForm.get();
-            usuarioRepository.persist(novoUsuario);
-            usuarioRepository.flush();
+            User newUser = filledForm.get();
+            userRepository.persist(newUser);
+            userRepository.flush();
             return ok(index.render("http://www.google.com"));
         }
     }
 
+    @Transactional
+    public Result upload(){
+        Http.MultipartFormData body = request().body().asMultipartFormData();
+        Http.MultipartFormData.FilePart picture = body.getFile("picture");
+        if (picture != null) {
+            String fileName = picture.getFilename();
+            String contentType = picture.getContentType();
+            File file = picture.getFile();
+            return ok("File uploaded");
+        } else {
+            flash("error", "Missing file");
+            return badRequest(views.html.index.render("application"));
+        }
+    }
+
     @Transactional
     public Result getUsuarios()
     {
-        List<Usuario> users = usuarioRepository.findAll();
+        List<User> users = userRepository.findAll();
         return ok((toJson(users)));
     }
 }

app/models/User.java

@@ -0,0 +1,129 @@
+package models;
+
+import com.google.common.base.Objects;
+
+import javax.persistence.*;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by Pedro on 25/08/2015.
+ */
+@Entity
+@Table(name = "TB_USER")
+public class User
+{
+    @Id
+    @GeneratedValue
+    private Long id;
+
+    //user name
+    private String name;
+
+    //user phone
+    private String phone;
+
+    //user email
+    private String email;
+
+    @OneToMany(targetEntity=User.class, mappedBy="id", fetch=FetchType.EAGER)
+    private List<String> instruments;
+
+    public User()
+    {
+        this.instruments = new ArrayList<String>();
+    }
+
+    public User(String name, String phone, String email)
+    {
+        this();
+        this.name = name;
+        this.phone = phone;
+        this.email = email;
+    }
+
+
+    public String getinstruments(String nameDoInstrumento)
+    {
+        for (String instrumento : instruments)
+        {
+            if(instrumento.equals(nameDoInstrumento))
+            {
+                return instrumento;
+            }
+        }
+        return "insturmento nao encontrado";
+    }
+
+    public void setId(Long id)
+    {
+        this.id = id;
+    }
+
+    public void setname(String name)
+    {
+        this.name = name;
+    }
+
+    public void setPhone(String phone)
+    {
+        this.phone = phone;
+    }
+
+    public void setEmail(String email)
+    {
+        this.email = email;
+    }
+
+    public void setInstruments(List<String> instruments)
+    {
+        this.instruments = instruments;
+    }
+
+    public Long getId()
+    {
+        return id;
+    }
+
+    public String getname()
+    {
+        return name;
+    }
+
+    public String getPhone()
+    {
+        return phone;
+    }
+
+    public String getEmail()
+    {
+        return email;
+    }
+
+    public List<String> getInstruments()
+    {
+        return instruments;
+    }
+
+    @Override
+    public boolean equals(Object obj)
+    {
+        if(obj == null)
+        {
+            return false;
+        }
+        if(!(obj instanceof User))
+        {
+            return false;
+        }
+        User otherUser = (User) obj;
+        return Objects.equal(otherUser.getname(), this.getname());
+    }
+
+    @Override
+    public int hashCode()
+    {
+        return Objects.hashCode(this.name);
+    }
+
+}

app/models/repository/UsuarioRepository.java → app/models/repository/UserRepository.java

@@ -1,6 +1,6 @@
 package models.repository;
 
-import models.Usuario;
+import models.User;
 import org.springframework.stereotype.Repository;
 
 import javax.persistence.EntityManager;
@@ -10,23 +10,23 @@
  * Created by Pedro on 25/08/2015.
  */
 @Repository
-public class UsuarioRepository extends GenericRepositoryImpl<Usuario>
+public class UserRepository extends GenericRepositoryImpl<User>
 {
     @PersistenceContext
     private EntityManager manager;
 
-    private static UsuarioRepository instance;
+    private static UserRepository instance;
 
-    private UsuarioRepository()
+    private UserRepository()
     {
-        super(Usuario.class);
+        super(User.class);
     }
 
-    public static UsuarioRepository getInstance()
+    public static UserRepository getInstance()
     {
         if (instance == null)
         {
-            instance = new UsuarioRepository();
+            instance = new UserRepository();
         }
         return instance;
     }

app/views/index.scala.html

@@ -1,20 +1,20 @@
 @(message: String)
 
 @usuarioForm = {
-    <form action = @routes.Application.newUsuario(),'enctype -> "multipart/form-data" method="post" id="test-form" class="white-popup-block mfp-hide">
+    <form method="post" id="test-form" class="white-popup-block mfp-hide" action="@routes.Application.newUser()">
         <h1>Form</h1>
         <fieldset style="border:0;">
             <p>Forneça suas informações:</p>
             <ol>
-                <li>
+                <li action = @routes.Application.upload(),'enctype -> "multipart/form-data">
                     <input type="file" name="picture">
                     <p>
                         <input type="submit">
                     </p>
                 </li>
                 <li>
                     <label for="nome">Nome: </label>
-                    <input id="inputNome" name="nome" placeholder="Seu Nome" class="form-control" required="required" type="text">
+                    <input id="inputNome" name="name" placeholder="Seu Nome" class="form-control" required="required" type="text">
                 </li>
                 <li>
                     <label for="email">Email: </label>
@@ -26,7 +26,7 @@ <h1>Form</h1>
                 </li>
                 <li>
                     <label for="instrumentos">Instrumentos: </label>
-                    <div data-tags-input-name="tag" id="tagBox" class="form-control" name="instrumentos"></div>
+                    <div data-tags-input-name="instruments" id="tagBox" class="form-control" name="instrumentos"></div>
                     <p>insira aqui os instrumentos que você toca como tags.</p>
                 </li>
                 <li>
@@ -260,10 +260,6 @@ <h3>WE'RE GOING MOBILE!</h3>
 </div>
 @usuarioForm
 
-    <div>
-        @routes.Application.getUsuarios()
-    </div>
-
 <div id="f">
     <div class="container">
         <div class="row">

conf/routes

@@ -4,7 +4,8 @@
 
 # Home page
 GET     /                           controllers.Application.index()
-POST    /usuario                    controllers.Application.newUsuario()
+POST    /usuario                    controllers.Application.newUser()
+POST    /upload                     controllers.Application.upload()
 GET     /usuarios                   controllers.Application.getUsuarios()
 
 # Map static resources from the /public folder to the /assets URL path